Very Low FPS after playing some time

xNiika
2023-07-01 09:42:46Popis
After playing some time my FPS always drop to ~10 FPS.
It's not my PC because neither CPU nor RAM are used much. The game uses around 1 GB RAM and I've allocated 3 GB.
It's random when this bug occur, could be 15 minutes or could be 40...
I can only fix this problem with leaving the server and rejoining.
Operating System: Windows 11
LabyMod Version: 4.0.0+821 snapshot/4b60accc
Minecraft Version: 1.20.1
Installed Addons: CustomCrosshair, CustomBlockOverlay, CustomNameTags, HDSkins, FriendTags, TNT Timer, Badges, DirectionHud, OptiFine, Full Bright (disabled), Flux, AutoReconnect, ChatTime (disabled)